So one of my exs who i became friends with after we broke up five months now says he hates me....everything was fine we acted like friends and there was no awkwardness then out of no where he hates me but every time i see him he stares at me and acts like he wants to talk to me.. what does it mean??
He's in denial. Maybe he still has feelings for you but dont wanna get into it again so he's trying to tell himself that he hates you. Because, in my experience, hate is not the opposite of love... rather, it is Indifference.
That he still has feelings for you. By saying he hates you, hes trying to get his mind off of you, trying to forget you,depending on how long you guys went out, it may be harder if you guys are friends.